Finding the Third Proportional to 21,966,524 and 45,751,084
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Solution
The third proportional to 21,966,524 and 45,751,084 is: 95,288,707.82
Step by Step Solution
- Step 1: Write the proportion equation
21,966,524 : 45,751,084 = 45,751,084 : x - Step 2: Convert to fraction form
21,966,524/45,751,084 = 45,751,084/x - Step 3: Cross multiply
21,966,524x = 45,751,084 × 45,751,084 - Step 4: Simplify right side
21,966,524x = 2,093,161,687,175,056 - Step 5: Solve for x
x = 2,093,161,687,175,056/21,966,524 - Step 6: Final answer
x = 95,288,707.82
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.